}
}
+.imagemap {position: relative;}
+.imagemap img {display: block;}
+.imagemap .area {display: block; position: absolute; transition: box-shadow 0.15s ease-in-out;}
+.imagemap .area:hover {box-shadow: 0px 0px 1vw white;}
+
/* for the TOC */
#content p.chapter,
#content p.subchapter,